企业级全文搜索系统设计与实现

Design and Implementation of Enterprise Search System

为解决企业内部信息资源难以被快速精确检索和有效利用、全文检索时数据访问权限控制问题,提出一种全文搜索系统数据访问权限控制模型,并设计了企业级全文搜索系统,阐述了企业级全文搜索系统的架构及其数据同步模块、数据索引模块、数据搜索模块、权限控制模块等重要模块的设计与实现。该系统能在用户权限范围内对数据进行全文检索,有效实现对企业信息资源进行统一整合和检索,提高企业信息资源利用效率。

There are many challenges associated with enterprise information construction,including poor information retrieval,inefficient resource utilization,and permission control during searches.This paper presents an access control model specifically tailored for full-text search engines.Utilizing this model as a foundation,we have crafted an enterprise search system comprising data synchronization module,data indexing module,data search moduleand permission control module.This system enables data retrieval within the confines of user permissions,facilitates the integration and retrieval of enterprise information resources,and ultimately enhances the efficiency of enterprise information resource utilization.